Document Type and Number:
Japanese Patent JPS53134228
Kind Code:
U
Application Number:
JP3990877U
Publication Date:
October 24, 1978
Filing Date:
March 31, 1977
Export Citation:
International Classes:
F16L29/00; A61M5/14; F16K11/00; F16K13/00; (IPC1-7): A61M5/14; F16K11/00; F16K13/00; F16L29/00